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	U-570 Type VIIC submarine that was captured by the British in 1941. This U-boat is almost identical to U-1162.
History
Nazi Germany
Name	U-1162
Ordered	25 August 1941
Builder	Danziger Werft AG, Danzig
Yard number	134
Laid down	14 November 1942
Launched	29 May 1943
Commissioned	15 September 1943
Fate	Scuttled on 5 May 1945
General characteristics
Class and type	Type VIIC submarine
Displacement	769 tonnes (757 long tons) surfaced; 871 t (857 long tons) submerged;
Length	67.10 m (220 ft 2 in) o/a; 50.50 m (165 ft 8 in) pressure hull;
Beam	6.20 m (20 ft 4 in) o/a; 4.70 m (15 ft 5 in) pressure hull;
Height	9.60 m (31 ft 6 in)
Draught	4.74 m (15 ft 7 in)
Installed power	2,800–3,200 PS (2,100–2,400 kW; 2,800–3,200 bhp) (diesels); 750 PS (550 kW; 740 shp) (electric);
Propulsion	2 shafts; 2 × diesel engines; 2 × electric motors;
Speed	17.7 knots (32.8 km/h; 20.4 mph) surfaced; 7.6 knots (14.1 km/h; 8.7 mph) submerged;
Range	8,500 nmi (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph) surfaced; 80 nmi (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged;
Test depth	220 m (720 ft); Crush depth: 250–295 m (820–968 ft);
Complement	4 officers, 44–52 enlisted
Armament	5 × 53.3 cm (21 in) torpedo tubes (four bow, one stern); 14 × torpedoes or; 26 TMA mines; 1 × 8.8 cm (3.46 in) deck gun (220 rounds); 1 × 3.7 cm (1.5 in) Flak M42 AA gun ; 2 × twin 2 cm (0.79 in) C/30 anti-aircraft guns;
Service record
Part of:	24th U-boat Flotilla; 15 September 1943 – 31 January 1945; 18th U-boat Flotilla; 1 – 28 February 1945; 5th U-boat Flotilla; 1 March – 5 May 1945;
Identification codes:	M 52 909
Commanders:	Oblt.z.S. Dietrich Sachse; 15 September – 1 December 1943; Oblt.z.S. Erich Krempl; 2 December 1943 – 8 January 1945; Kptlt. Klaus Euler; 9 January – 31 March 1945; Kptlt. Hans-Heinrich Ketels; 1 April – 5 May 1945;
Operations:	None
Victories:	None

German submarine U-1162 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

She was ordered on 25 August 1941, and was laid down on 14 November 1942 at Danziger Werft AG, Danzig, as yard number 134. She was launched on 29 May 1943 and commissioned under the command of Oberleutnant zur See Dietrich Sachse on 15 September 1943.^[5]

Design

German Type VIIC submarines were preceded by the shorter Type VIIB submarines. U-1162 had a displacement of 769 tonnes (757 long tons) when at the surface and 871 tonnes (857 long tons) while submerged.^[6] She had a total length of 67.10 m (220 ft 2 in), a pressure hull length of 50.50 m (165 ft 8 in), a beam of 6.20 m (20 ft 4 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.74 m (15 ft 7 in). The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of 2,800 to 3,200 metric horsepower (2,060 to 2,350 kW; 2,760 to 3,160 shp) for use while surfaced, two SSW GU 343/38-8 double-acting electric motors producing a total of 750 metric horsepower (550 kW; 740 shp) for use while submerged. She had two shafts and two 1.23 m (4 ft) propellers. The boat was capable of operating at depths of up to 230 metres (750 ft).^[6]

The submarine had a maximum surface speed of 17.7 knots (32.8 km/h; 20.4 mph) and a maximum submerged speed of 7.6 knots (14.1 km/h; 8.7 mph).^[6] When submerged, the boat could operate for 80 nautical miles (150 km; 92 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 8,500 nautical miles (15,700 km; 9,800 mi) at 10 knots (19 km/h; 12 mph). U-1162 was fitted with five 53.3 cm (21 in) torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes or 26 TMA mines, one 8.8 cm (3.46 in) SK C/35 naval gun, (220 rounds), one 3.7 cm (1.5 in) Flak M42 and two twin 2 cm (0.79 in) C/30 anti-aircraft guns. The boat had a complement of between 44 — 52 men.^[6]

Service history

Originally handed over to Italy with the intention to rename her S 10 in exchange for transport submarines. However, with Italy's surrender on 8 September 1943 the Kriegsmarine took the boat back over on 10 September 1943 at Danzig and commissioned her on 15 September 1943 as U-1162.

U-1162 was scuttled near Gelting in Gelting Bay on 5 May 1945, as part of Operation Regenbogen. Her wreck was raised and broken up.^[5]

References

^ Helgason, Guðmundur. "Dietrich Sachse". German U-boats of WWII - uboat.net. Retrieved 10 April 2016.
^ Helgason, Guðmundur. "Erich Krempl". German U-boats of WWII - uboat.net. Retrieved 10 April 2016.
^ Helgason, Guðmundur. "Klaus Euler". German U-boats of WWII - uboat.net. Retrieved 10 April 2016.
^ Helgason, Guðmundur. "Hans-Heinrich Ketels". German U-boats of WWII - uboat.net. Retrieved 10 April 2016.
^ ^a ^b Helgason, Guðmundur. "U-1162". German U-boats of WWII - uboat.net. Retrieved 10 April 2016.
^ ^a ^b ^c ^d Gröner 1991, pp. 43–46.

Bibliography

Busch, Rainer; Röll, Hans-Joachim (1999). German U-boat commanders of World War II : a biographical dictionary. Translated by Brooks, Geoffrey. London, Annapolis, Md: Greenhill Books, Naval Institute Press. ISBN 1-55750-186-6.
Busch, Rainer; Röll, Hans-Joachim (1999). Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945]. Der U-Boot-Krieg (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
Gröner, Erich; Jung, Dieter; Maass, Martin (1991). German Warships 1815–1945, U-boats and Mine Warfare Vessels. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.